CN103453477B - LED socket component - Google Patents
LED socket component Download PDFInfo
- Publication number
- CN103453477B CN103453477B CN201310159274.0A CN201310159274A CN103453477B CN 103453477 B CN103453477 B CN 103453477B CN 201310159274 A CN201310159274 A CN 201310159274A CN 103453477 B CN103453477 B CN 103453477B
- Authority
- CN
- China
- Prior art keywords
- fixture
- substrate
- supporting construction
- led
- jack assemblies
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/088—Clips; Clamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10393—Clamping a component by an element or a set of elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of jack assemblies (14), including light emitting diode (LED) packaging part (16), the packaging part have the LED PCB (PCB) (22) for being provided with LED (24) thereon.The jack assemblies (14) also include being used for the fixture (18) that LED encapsulation piece (16) is remained to supporting construction (12).Fixture (18) includes substrate (34), and the substrate is configured to mount to supporting construction (12) to cause the substrate (34) to be engaged with supporting construction (12).Fixture (18) also includes spring finger (36), and the spring finger extends from substrate (34) to cause substrate (34) and spring finger (36) to define the unitary body (32) of fixture (18).Spring finger (36) is configured as engaging with the LED PCB of LED encapsulation piece (16) (22) and LED PCB (22) is applied to towards the chucking power acted on the direction of supporting construction (12).
Description
Technical field
The theme for being described herein and/or showing is usually directed to light emitting diode (LED) illuminator.
Background technology
LED illumination System typically comprises one or more LED encapsulation pieces, and it is included on a printed circuit board (pcb)
One or more LED, in the present invention, printed circuit board (PCB) is otherwise known as " LED PCB ".LED encapsulation piece can be commonly known as
" chip on board " (COB) LED, or can be the LED encapsulation piece of any other type, such as, but not limited to, including LED PCB
With one or more LED for being soldered to LEDPCB LED encapsulation piece.
In known LED illumination System, LED encapsulation piece is maintained in the groove of Socket casing, Socket casing installation
To the illuminating equipment supporting construction of such as substrate, heat sink and/or the like.When LED encapsulation piece is kept by Socket casing,
LED encapsulation piece will be pressed to supporting construction by Socket casing to LED encapsulation piece applying power.For example, the power applied by Socket casing
Will keep LED PCB are with engaged by support structure or the Heat Conduction Material with extending between LED PCB and supporting construction connects
Close.But Socket casing may also cause LED encapsulation piece to be damaged to the power that LED encapsulation piece applies.For example, from Socket casing to
The power that LED encapsulation piece applies is sufficiently big and causes LED PCB ruptures (for example, cracking, fracture or similar damage).This
Outside, for example, the power applied from Socket casing to LED encapsulation piece may e insufficient to that LED encapsulation piece is maintained at into socket securely
Between housing and supporting construction, with cause LED encapsulation piece produce vibration thus rupture or otherwise damage.
The content of the invention
In one embodiment, jack assemblies include light emitting diode (LED) envelope with LED PCB (PCB)
Piece installing, LED is installed on the LED PCB (PCB).Jack assemblies also include being used to LED encapsulation piece remaining to branch
The fixture of support structure.Fixture includes substrate, and it is configured as being attached to supporting construction to cause the substrate to engage with supporting construction.
Fixture also includes spring finger, and it extends from substrate to cause substrate and spring finger to define the integral type master of fixture
Body.Spring finger is configured as engaging with the LED PCB of LED encapsulation piece, and LED PCB are applied to towards supporting construction
The chucking power acted on direction.
Brief description of the drawings
Fig. 1 is the perspective view of the exemplary embodiment of light fixture；
Fig. 2 is the perspective view of the exemplary embodiment of the fixture of the light fixture shown in Fig. 1；
Fig. 3 is the perspective view of the cross section of light fixture for showing to show in Fig. 1；
Fig. 4 is the perspective view of the another exemplary embodiment of light fixture；
Fig. 5 is the perspective view of the exemplary embodiment of the jack assemblies of the light fixture shown in Fig. 4；
Fig. 6 is the perspective view of the cross section for the another exemplary embodiment for showing light fixture；
Fig. 7 is the perspective view of the cross section for the another exemplary embodiment for showing light fixture.
Embodiment
In one embodiment, jack assemblies include light emitting diode (LED) packaging part, and the packaging part has to be installed thereon
There is LED LED PCB (PCB).Jack assemblies also include being used for the folder by LED encapsulation piece holding on the support structure
Tool.Fixture includes substrate, and the substrate is configured as being attached to supporting construction to cause the substrate to engage with supporting construction.Fixture is also
Including spring finger, the spring finger extends from substrate to cause substrate and spring finger to define the integral type of fixture
Main body.Spring finger is configured as engaging with the LED PCB of LED encapsulation piece, and is applied to LED PCB towards supporting construction
Direction on the chucking power that acts on.
In another embodiment, set and insert for light emitting diode (LED) packaging part with LED PCB (PCB)
Holder assembly.Jack assemblies include having reeded housing, and the groove is configured as receiving LED encapsulation piece wherein.Housing quilt
It is configured to be attached to supporting construction.Jack assemblies include fixture, and the fixture has substrate, and the substrate is configured as being attached to support
Structure is to cause the substrate to be engaged with supporting construction.Fixture further includes the spring finger from substrate extension.Spring refers to
Shape part is configured as engaging with the LED PCB of LED encapsulation piece, and is applied to LED PCB towards making on the direction of supporting construction
Chucking power, so that LED PCB are clamped in into spring finger and supporting construction independently of the housing for being attached to supporting construction
Between.
In another embodiment, light fixture includes the supporting construction with installation surface, and jack assemblies.Jack assemblies
Including light emitting diode (LED) packaging part, the packaging part has the LED PCB (PCB) for being provided with LED thereon.Socket
Component also includes being used for the fixture by LED encapsulation piece holding on the support structure.Fixture includes substrate, and the substrate is configured as pacifying
Supporting construction is filled to cause the substrate to be engaged with the installation surface of supporting construction.Fixture also includes spring finger, the spring
Finger extends from substrate to cause substrate and spring finger to define the unitary body of fixture.Spring finger is configured
Engage for the LED PCB with LED encapsulation piece, and be applied to LED PCB towards making on the direction of the installation surface of supporting construction
Chucking power.
Fig. 1 is the perspective view of the exemplary embodiment of light fixture 10.Light fixture 10 includes supporting construction 12 and installation
To the jack assemblies 14 of the supporting construction 12.Jack assemblies 14 include light emitting diode (LED) packaging part 16 and fixture 18.As
Hereinafter by what be will be described in detail, fixture 18 is used to LED encapsulation piece 16 being maintained at supporting construction 12.Light fixture 10 can be with
For light engine, illuminating equipment or other be used for house, business and/or commercial Application illuminator a part.Light fixture
10 can be used for general purpose illumination, or alternatively, can have application and/or the final use of customization.
Supporting construction 12 can be capable of the arbitrary structures of mounting receptacle component 14, such as, but not limited to, substrate, heat sink
And/or the like.In this exemplary embodiment, supporting construction 12 is heat sink.Supporting construction 12 includes mounting receptacle component
14 installation surface 20.Alternatively, at least a portion of installation surface 20 is approximately flat.Supporting construction 12 may include to be used for
Jack assemblies 14 are attached to one or more mounting characteristics of supporting construction (for example, the opening 44 shown in Fig. 1,3 and 4；Figure
The opening 244 and part 290 (segments) shown in 6；And the groove 344 shown in Fig. 7), as being described below
's.
LED encapsulation piece 16 includes being provided with LED24 LED PCB (PCB) 22 thereon.In the exemplary embodiment
In, a LED24 is only installed, but any number of LED24 can be installed on LED PCB22 on LED PCB22.Based on installation
To the size of the quantity of LED24 thereon, suitably setting LED PCB22.LED PCB22 include opposite sidepiece 26 and 28.
LED24 is on LED PCB22 sidepiece 26.LED encapsulation piece 16 includes one or more power pads on LED PCB22
30。
In this exemplary embodiment, LED encapsulation piece 16 encapsulates for commonly known as " chip on board " (COB) LED LED
Part.But LED encapsulation piece 16 can be the LED encapsulation piece of any other type, such as, but not limited to, including LED PCB and weldering
It is connected to one or more LED of LED PCB LED encapsulation piece.In this exemplary embodiment, LED PCB22 are rectangle shape
Shape.But additionally or alternatively, type and/or quantity based on the LED24 on LED PCB22, LED PCB22
Can also be other any shapes.LED PCB22 substrate 23, such as, but not limited to, ceramics, polytetrafluoro can be manufactured by any materials
Ethene, FR-4, FR-1, CEM-1, CEM-3, FR-2, FR-3, FR-5, FR-6, G-10, CEM-2, CEM-4, CEM-5, insulation gold
Belong to substrate (IMS) and/or the like.
Fig. 2 is the perspective view of the exemplary embodiment of the fixture 18 of jack assemblies 14.Fixture 18 includes main body 32, and it includes
Substrate 34 and the one or more spring fingers 36 extended from substrate 34.Just as will be described below, the quilt of spring finger 36
Be configured to engage with LED encapsulation piece 16 (Fig. 1,3,4,6 and 7) with to LED PCB22 apply chucking power (Fig. 1,3 and 4) to cause
LED encapsulation piece 16 is maintained in supporting construction 12 (Fig. 1,3 and 4).
Substrate 34 is configured as being arranged in supporting construction 12.In this exemplary embodiment, substrate 34 is configured as pacifying
Mounted in supporting construction 12 installation surface 20 (Fig. 1,3 and 4) on.Substrate 34 includes two opposite sidepieces 38 and 40.Substrate exists
Extend thickness T between side sidepiece 38 and 40, especially by sidepiece 38 to sidepiece 40 (vice versa).In the exemplary embodiment
In, when substrate 34 is arranged in supporting construction 12, the sidepiece 40 of substrate 34 engages with the installation surface 20 of supporting construction 12.
The main body 32 of fixture 18 may include one or more installation structures for being arranged on fixture 18 in supporting construction 12
Part 42.Each installation component 42 is with 12 corresponding mounting characteristic of supporting construction (for example, the opening 44 shown in Fig. 1,3 and 4；Fig. 6
In the opening 244 that shows and part 290；And the groove 344 shown in Fig. 7) coordinate, fixture 18 is arranged on supporting construction
On 12, it is described below.Fixture 18 may include any number of installation component 42, and each installation component can be any type of
Installation component.In this exemplary embodiment, substrate 34 includes two installation components 42, and the installation component is arranged to reception and worn
Cross the opening of its fastener (for example, the fastener 46 shown in Fig. 1,3 and 4).But additionally or alternatively, Mei Yian
It can be any other kinds of installation component to fill component 42, such as, but not limited to roofbolt (post), lock bolt (latch), spring,
Bite member, interference engagement component, rivet, tubular rivet, threaded fastener and/or the like.Hereafter by respectively with reference to figure 6
With 7 in the installation component 242 and 342 that shows the example of other kinds of installation component is described.
Substrate 34 alternatively includes the loop configuration with central shaft 52.Specifically, during the loop configuration of substrate 34 surrounds
Mandrel 52 extends, and substrate 34 extends thickness T along central shaft 52.The loop configuration of substrate 34 be configured as at least partly around
LED PCB22 periphery extension.As used in this article, " loop configuration " represent at least in part (for example, it may be it is continuous or
It is discrete) around central shaft extension and the structure including curved section.As shown in Fig. 2 in this exemplary embodiment, substrate
34 loop configuration is the continuous structure extended entirely around central shaft 52.Alternatively, the loop configuration of substrate 34 can be with right and wrong
Continuous structure, to cause the loop configuration of substrate 34 to extend only partially about central shaft 52.The loop configuration of substrate 34
Exemplary embodiment includes curved section and straightway.Alternatively, the loop configuration of substrate 34 is single curved section.Substrate 34 other
The embodiment of possible loop configuration is including but not limited to circular, avette, oval and/or the like.Substrate 34 is simultaneously unlimited
In loop configuration, additionally or alternatively, times that fixture 18 can be made to play a part of being described herein and/or show can be included
Meaning other shapes.The example of the other shapes of substrate 34 includes but is not limited to rectangle, square, quadrangle, has two or more
The shape of more sidepieces, and/or the like.The size and/or shape of substrate 34, and/or the miscellaneous part of fixture 18, can be based on
The size and/or shape of one or more parts of LED encapsulation piece 16.
As briefly described above, the main body 32 of fixture 18 includes spring finger 36.Although two are only shown, fixture
Main body 32 may include any number of spring finger 36.Each spring finger 36 is configured as engaging with LED PCB22,
To be applied to the chucking power being acting upwardly on towards the side of supporting construction on LED PCB22 to LED PCB22.Specifically, it is each
Spring finger 36 from the loop configuration of substrate 34 relative to central shaft 52 radially inwardly on extend.Each spring refers to
Shape part 36 extends for a certain length into end 54 from substrate 34 and includes contact surface 56, and spring finger 36 is configured as connecing at this
Engaged at contacting surface with LED PCB22.In this exemplary embodiment, the end 54 of each spring finger 36 includes corresponding
Contact surface 56, but alternatively, each contact surface 56 can extend in any position of the length along corresponding spring finger 36.
Spring finger 36 be with LED PCB22 sidepiece 26 (Fig. 1,3 and 4) engage can elastic biasing spring.
Specifically, when fixture 18 be used for LED encapsulation piece 16 is maintained in supporting construction 12 when, the contact surface 56 of spring finger 36 with
LED PCB22 sidepiece 26 connect merge thus be deflected up away from the side of supporting construction 12.In the deflected position, spring refers to
Shape part 36 is applied on LEDPCB22 sidepiece 26 towards the chucking power acted on the direction of supporting construction 12.Replacement selects spring
The parameters of finger 36 are to cause fixture 18 to provide predetermined chucking power, the clamping in preset range to LED encapsulation piece 16
Power.These parameters of spring finger 36 include but is not limited to the quantity of spring finger 36, each spring finger 36 it is several
It is what shape (for example, shape), the size of each spring finger 36 (for example, length, width, thickness and/or the like), every
Position of one spring finger 36 along substrate 34, being orientated of the opposed substrate 34 of each spring finger 36, each spring finger
36 material, and/or the like.Substitute and select the parameters of spring finger 36 to provide predetermined chucking power or predetermined model
Interior chucking power is enclosed, to help the damage for preventing LED encapsulation piece 16.
The main body 32 of fixture 18 may include one or more align members 58, its be configured as engaging with LEDPCB22 with
LED encapsulation piece 16 is positioned relative to jig main body 32.For example, align member 58 can make LED PCB22 be located at the main body of fixture 18
Center in 32 groove 64.Fixture 18 may include any number of align member 58, and each component can be any type of fixed
Position component.In this exemplary embodiment, align member 58 is the loop configuration from substrate 34 relative to the radial direction of central shaft 52
The extension extended in inward direction.Each align member 58 extends for a certain length into end 60 from substrate 34.Align member
58 include contact surface 62, and align member 58 is configured as engaging with LED PCB22 at the contact surface.Each contact surface 62 it
Between define the groove 64 of jig main body 32.Groove 64 is configured as receiving LED encapsulation piece 16 wherein.In the exemplary implementation
In example, the end 60 of each align member 58 has contact surface 62, but alternatively, each contact surface 62 can position along corresponding
Extend at any other positions of the length of component 58.In addition to extension or alternatively, also it is settable one or more its
The align member 58 of his type.In certain embodiments, align member 58 is provided with anti-rotational feature to prevent LED encapsulation piece 16
Rotated relative to jig main body 32.
Fixture 18 can be used together with housing (for example, the housing 168 shown in Figure 4 and 5), also can not therewith be made
With.In other words, in addition to fixture 18, jack assemblies 14 can also include or not include housing.In jack assemblies 14
In exemplary embodiment, jack assemblies 14 do not include housing (for example, housing 168), to cause fixture 18 not together with housing
Use.No matter whether fixture 18 is used together with housing (for example, housing 168), the main body 32 of fixture 18 alternatively includes one
Or multiple holding (retention) components 66 for being configured as the main body 32 of fixture 18 being mechanically connected to housing.Fixture 18
It may include any number of holding member 66, each holding member 66 can be any type of holding member.It is exemplary at this
In embodiment, holding member 66 is the lug of the interference engagement to stretch out from substrate 34 relative to the sidepiece 38 of substrate 34
(tabs).Although illustrate only four in figure, the main body 32 of fixture 18 may include any number of holding member 66.In addition,
Additionally or alternatively, each holding member 66 can be other any kind of holding members, such as, but not limited to roofbolt
(post), lock bolt (latch), spring, bite member, other kinds of interference engagement component, opening and/or the like.
In some embodiments, in addition to holding member 66 or alternatively, one or more installation components 42 can be used by fixture 18
Main body 32 be mechanically connected to housing.
In certain embodiments, spring finger 36 extends with so that substrate 34 and spring finger 36 limit from substrate 34
The unitary body of fixture 18.In certain embodiments, installation component 42, align member 58 and/or holding member 66 and base
Bottom 34 together defines unitary body.The unitary body limited by substrate 34 and spring finger 36 can approximation form fixture
The whole of 18 main body 32, the unitary body limited by substrate 34 and spring finger 36 can also merely comprise jig main body 32
A part.For example, when installation component 42 (if including), align member 58 (if including) and holding member 66 are (if bag
Include) also together with substrate 34 during restriction unitary body, the unitary body limited by substrate 34 and spring finger 36 is approximate
Form the whole of the main body 32 of fixture 18.In such embodiments, wherein installation component 42 (if including), align member 58
If (including), holding member 66 (if including) and spring finger 36 limit unitary body together with substrate 34, press from both sides
The main body 32 of tool 18 is one-piece body.In addition, for example, when installation component 42 (if including), align member 58 are (if bag
Include) and/or holding member 66 (if including) when unitary body is limited not together with substrate 34, by substrate 34 and spring finger
The unitary body that part 36 limits merely comprises a part for the main body 32 of fixture 18.
As used herein, when two or more parts (items) are formed as single continuous structure, these parts
Define " unitary body ".In certain embodiments, if (such as, but not limited to, two or more parts damage no
Cut, fracture, melting and/or the like) at least one and/or damage in these parts combines these parts
(ioint) can not be separated in the case of fastener together, then the part of the two or more is considered as to be formed as single
Individual continuous structure.Be formed as two parts that an example of the part of single continuous structure is integrally formed (for example, by plate
The same punching press of material or reel material and formed).Another example for being formed as the part of single continuous structure is in two parts
All formed after using machanical fastener (for example, adhesive, welding, soldered fitting (solder ioint) and/or it is all so
Class) and two parts together are mechanically bonded thereto, do not damaged wherein part is coupled together such that by the fastener
These parts can not be separated in the case of bad at least one part and/or machanical fastener.Single continuous knot is not formed as
One example of part of structure is (for example, threaded fastener, clip, folder after two parts are all formed using machanical fastener
Tool and/or the like) and two parts together are mechanically bonded thereto, wherein the machanical fastener combines these parts
Together to separate these parts not in the case of part of damage and/or machanical fastener.
Any method, technique, structure, device and/or the like can be used, such as, but not limited to, using cutting technique,
Using casting technique, using molding process, using forming technology and/or the like, to manufacture the main body 32 of fixture 18.Cutting
Technique include but is not limited to Water Cutting, punching press, laser cutting, punching, using saw, drill bit, planing tool, milling cutter and/or other are solid
The cutting of body cutting tool, and/or the like.Forming technology includes but is not limited to stretching, bending and/or the like.Make
, can be from cylinder material, material blank, the sheet material of near flat, near flat when manufacturing the main body 32 of fixture 18 with cutting technique
Material, cut out main body 32 on club-shaped material and/or the like.In certain embodiments, the main body 32 of fixture 18 is to cut
The main body of shape is cut into, the main body of the cutting forming is the main body 32 after cutting out and be subsequently formed into including processing from material
Shape.In addition, in certain embodiments, spring finger 36, installation component 42, align member 58 and/or holding member 66 with
Substrate 34 is formed and is integrated.
Can fixture 18 plays a part of being described herein and/or any materials that illustrate manufacture the main body of fixture 18 by that can make
32.In certain embodiments, the main body 32 of fixture 18 is metal (for example, one or more various parts of main body 32 include
Metal and/or the material to metal with similar performance).Fixture master can be manufactured by identical material or material different from each other
Each part of body 32, such as substrate 34, installation component 42, align member 58, holding member 66 and/or spring finger 36.
In some embodiments, the main body 32 of fixture 18 includes the material for relatively good heat conductor, to cause jig main body 32 to be beneficial to
Heat is conducted to supporting construction 12 from LED encapsulation piece 16.
Fig. 3 is the perspective view for the cross section for showing light fixture 10.Referring to Fig. 1 and 3, show that fixture 18 is arranged on support
To cause fixture 18 that LED encapsulation piece 16 is maintained in supporting construction 12 in structure 12.Specifically, using the installation structure of fixture 18
The substrate 34 of fixture 18 is arranged in supporting construction 12 by part 42.Fastener 46 is threaded fastener, and it passes through installation component 42
Opening received and enter supporting construction 12 in opening 44 in.In this exemplary embodiment, the opening of supporting construction 12
44 be threaded, to cause fastener 46 to be threadably connected to supporting construction 12.Additionally or alternatively, using nut
Fastener 46 is fixed in opening 44 by (not shown).When fixture 18 is arranged in supporting construction 12, substrate 34 is tied with support
Structure 12 engages.Specifically, the sidepiece 40 of substrate 34 engages with the installation surface 20 of supporting construction 12.
LED encapsulation piece 16 is received in the groove 64 of fixture 18, to cause the contact surface 62 of align member 58 and LED
PCB22 is engaged.The spring finger 36 of fixture 18 engages with LED encapsulation piece 16, to cause LED PCB22 to be clamped in bullet
Between spring finger 36 and supporting construction 12.Specifically, the contact surface 56 and LED PCB22 of spring finger 36 phase of sidepiece 26
Engagement, to cause spring finger 36 to be deflected up in the side away from supporting construction 12, one example shows (Fig. 1 by arrow A
Not shown in).The deflected position shown in figures 1 and 3, spring finger 36 are applied to court on LED PCB22 sidepiece 26
The chucking power acted on to the direction of supporting construction 12, one example show (not shown in figure 1) by arrow B.Thus, fixture
18 are maintained at LED encapsulation piece 16 in supporting construction 12.The scope of the chucking power or chucking power is selected as being beneficial to prevent LED from sealing
Piece installing 16 damages.For example, the scope of the chucking power or chucking power be selected as it is sufficiently low in favor of prevent LED PCB22 rupture
(for example, cracking or fracture and/or the like).In addition, for example, the scope of the chucking power or chucking power is selected as sufficiently
It is high so that LED encapsulation piece 16 is firmly held in into fixture 18 and supporting construction 12 in a manner of preventing LED encapsulation piece 16 from vibrating
Between.
In this exemplary embodiment, optimally as shown in Figure 3, when LED encapsulation piece 16 is maintained at by fixture 18
When in supporting construction 12, LED PCB22 sidepiece 28 engages with the installation surface 20 of supporting construction 12.Additionally or substitute
Ground, when LED encapsulation piece 16 is kept on the support structure by fixture 18, LED PCB22 sidepiece 28 can with LED
The intermediate member (for example, thermal interfacial material, is not shown) extended between PCB22 and supporting construction 12 engages.LED PCB22 with
Engagement between supporting construction 12 and/or intermediate member can be beneficial to transfer out heat from LED encapsulation piece 16.
As described above, in the exemplary embodiment of jack assemblies 14, fixture 18 is not used together with housing.LED
The power pad 30 (invisible in Fig. 3) of packaging part 16 is configured as scolding tin or is otherwise electrically connected to corresponding electric wire (not
Show).Electric wire supplies electric power to drive LED24 to work to LED encapsulation piece 16.
Fig. 4 is the perspective view of the another exemplary embodiment of light fixture 110.Fig. 4 shows fixture 18 and housing 168 1
Act the exemplary embodiment used.Light fixture 110 includes supporting construction 12 and is attached to the jack assemblies of the supporting construction 12
114.Jack assemblies 114 include LED encapsulation piece 16, fixture 18 and housing 168.Fixture 18 is used to keep LED encapsulation piece 16
In supporting construction 12.Light fixture 110 can be light engine, illuminating equipment or other be used for house, business and/or industry should
A part for illuminator.Light fixture 110 can be used for general purpose illumination, or alternatively, can have answering for customization
With and/or final use.
Fig. 5 is the perspective view of the exemplary embodiment of the jack assemblies 114 of light fixture 110.Referring now to Figure 4 and 5, insert
Holder assembly 114 is configured as being arranged in supporting construction 12 (not shown in Fig. 5).Specifically, fixture 18 and housing 168 all by with
It is set in supporting construction 12.
The housing 168 of jack assemblies 114 includes wherein receiving the groove 164 for having LED encapsulation piece 16 (not shown in Fig. 5).
In this exemplary embodiment, housing 168 includes two or more discrete housing parts 168a and 168b, they coordinate with
Limit the groove 164 for receiving LED encapsulation piece 16.Specifically, groove 164 is limited between housing parts 168a and 168b.
In some alternative embodiments, housing 168 includes single continuous housing parts, rather than two or more discrete housings
Part 168a and 168b.For example, housing parts 168a and 168b can be fabricated to single entirety.In addition, although two are shown in figure
It is individual, but housing 168 may include any number of discrete housing parts more than 2.The size and/or shape of housing 168, including its
Any housing parts, it may depend on the size and/or shape of one or more parts of LED encapsulation piece 16.
In this exemplary embodiment, housing parts 168a and 168b is not engaged each other.Alternatively, housing parts 168a
And/or 168b is engaged with each other.Alternatively, housing parts 168a and 168b is substantially the same and/or with opposite nature
(hermaphroditic).For example, alternatively manufacture housing parts 168a and 168b using one or more identical moulds.
Alternatively, when LED encapsulation piece 16 is received in groove 164, housing parts 168a and/or 168b and LED PCB22 are (in Fig. 5 not
Show) one or more edge surfaces 170 engaged (not shown in Fig. 5).
Each housing parts 168a and 168b includes installation side 172, housing parts 168a and/or 168b be configured as along
The installation side is arranged in supporting construction 12.In this exemplary embodiment, housing parts 168a and 168b each include L-shaped
Shape.But additionally or alternatively, housing parts 168a and 168b may depend on one or more parts of LED encapsulation piece 16
Shape shape.
Housing parts 168a and 168b keep power contacts 174, and it is configured the corresponding power pad 30 with LED PCB22
Engaged (not shown in Fig. 5).Power contacts 174 include the finger that groove 164 is extended outwardly into from housing parts 168a and 168b
Shape part 176.Finger 176 includes coordinate contact surfac 178, power contacts 174 be configured as at the coordinate contact surfac 178 with
LED PCB22 corresponding power pad 30 engages.Each power contacts 174 may include any number of finger 176, each
Housing parts 168a and 168b can keep any number of power contacts 174.
Each housing parts 168a and 168b includes one or more wiring ducts 180 for wherein receiving live wire 181.Work as electricity
When line 181 is received in wiring duct 180, the electric conductor 183 of electric wire 181 is engaged with electric wire 181 and electricity with power contacts 174
Electrical connection is established between power contact 174.Electric wire 181 supplies electric power to drive LED24 to work to LED encapsulation piece 18.Each housing
Part 168a and 168b may include any number of wiring duct 180.
In this exemplary embodiment, each power contacts 174 include insert type contact (not shown), and wherein electric wire is naked
End insertion power contacts 174 are electrically connected with being established between electric wire and power contacts 174.But additionally or alternatively, it can be used
Any other kinds of mechanical connection is electrically connected with being established between electric wire and each power contacts 174.For example, power contacts 174
It may include insulation displacement contact (IDC, being not shown), it pierces through the insulating barrier of electric wire to be electrically connected to the electric conductor of electric wire.This
Outside, for example, power contacts 174 can crimp (crimped), be electrically connected to the electric conductor of electric wire to welding and/or other modes.
Housing parts 168a and 168b may include one or more installation components 182, for housing 168 to be arranged on into support
It is mechanically connected in structure 12 and/or by housing 168 on adjacent jack assemblies (not shown).In the exemplary embodiment
In, installation component 182 is arranged to receive the opening of fastener (for example, fastener 46, Fig. 5 not shown in).But additionally or
Alternatively, each installation component 182 can be any other kinds of installation component, such as, but not limited to roofbolt (post), lock bolt
(latch), spring, bite member, interference engagement component and/or the like.Each housing parts 168a and 168b may include
Any number of installation component 182, housing 168 may include any number of installation component 182 altogether.
Housing 168 may include one or more holding features 184, for the main body 32 of fixture 18 to be mechanically connected into shell
Body 168.Specifically, the holding feature 184 of housing cooperated with the phase of holding member 66 of fixture 18 with mechanically connected fixture 18 and
Housing 168.In this exemplary embodiment, each housing parts 168a and 168b includes one or more holding features 184.But
Each housing parts 168a and 168b may include any number of holding feature 184.Housing 168 may include any number of altogether
Keep feature 184.
Each holding feature 184 can be any type of holding feature.In this exemplary embodiment, feature is kept
184 are configured as receiving the opening of the lug of holding member 66 by interference engagement.But additionally or alternatively, keep special
Sign 184 can be any other kinds of holding feature, and such as, but not limited to, roofbolt, lock bolt, spring, bite member, interference are matched somebody with somebody
Close component and/or the like.In certain embodiments, in addition to keeping feature 184 or alternatively, it can be used one or more
Jig main body is mechanically connected to housing 168 by individual installation component 182.
Individually show that jack assemblies 114 are arranged in supporting construction 12 referring to Fig. 4 now.Specifically, fixture 18 and shell
Body 168 is all arranged in supporting construction 12.In this exemplary embodiment, the mounting characteristic of supporting construction 12 is (for example, opening
44) it is shared to fixture 18 and housing 168.Thus, in this exemplary embodiment, fastener 46 is used for the He of housing 168
Fixture 18 is installed along with supporting construction 12.Specifically, the installation component 182 of the installation component 42 of fixture 18 and housing 168
Alignment, to cause fastener to extend through the opening of installation component 42 and the opening of installation component 182.Alternatively, supporting construction
12 mounting characteristic is not shared to fixture 18 and housing 168.For example, in some alternative embodiments, the installation of fixture 18
Component 42 is not aligned with the installation component 182 of housing 168, to cause fixture 18 and housing 168 to be respectively mounted on support knot
On structure 12.
Alternatively, fixture 18 is mechanically connected to housing 168.Specifically, the holding member 66 of fixture 18 and housing 168
Feature 184 is kept to cooperate with mechanically connected fixture 18 and housing 168.In this exemplary embodiment, holding member 66 is convex
Piece is received in the opening for keeping feature 184 by interference engagement, and fixture 18 is mechanically connected into housing 168.Additionally
Or alternatively, other arrangements are may also provide with mechanically connected fixture 18 and housing 168.
Such as Fig. 4 it can be seen that, LED encapsulation piece 16 receives in the groove 64 and 164 of fixture 18 and housing 168 respectively.By
The power contacts 174 that housing 168 is kept engage with LED PCB22 corresponding power pad 30.Fixture 18 is by LED encapsulation piece 16
It is maintained in supporting construction 12.As shown in figure 4, when fixture 18 is arranged in supporting construction 12, substrate 34 and supporting construction 12
Engage.Specifically, the sidepiece 40 of substrate 34 engages with the installation surface 20 of mounting structure 12.
The spring finger 36 of fixture 18 engages with LED encapsulation piece 16, to cause LED PCB22 are clamped in spring to refer to
Between shape part 36 and supporting construction 12.Figure 4 illustrates deflected position, sidepiece 26 of the spring finger 36 in LED PCB22
On be applied to towards the chucking power acted on the direction of supporting construction, one example and shown by arrow B.Thus, fixture 18 will
LED encapsulation piece 16 is maintained in supporting construction 12.The scope of the chucking power or chucking power is selected as being advantageous to prevent LED from encapsulating
Part 16 damages.For example, the scope of the chucking power or chucking power be selected as it is sufficiently low be advantageous to prevent LED PCB22 rupture
(for example, cracking or fracture and/or the like).In addition, for example, the scope of the chucking power or chucking power is selected as sufficiently
It is high so as in favor of preventing that LED encapsulation piece 16 is firmly held in fixture 18 by the mode that LED encapsulation piece 16 is vibrated and support is tied
Between structure 12.
LED PCB22 can be clamped in supporting construction 12 by fixture 18 independently of housing 168.For example, housing 168 can not
It is applied to LED encapsulation piece 16 towards the chucking power acted on the direction of supporting construction 12.In certain embodiments, housing 168
Do not apply any power to LED encapsulation piece 16, or the power of LED encapsulation piece 16 is applied to substantially perpendicular to arrow by housing 168
Head B direction and/or it is acting upwardly on away from the side of supporting construction 12 in LED encapsulation piece 16.Therefore in certain embodiments,
LED PCB22 are clamped in supporting construction 12 by fixture 18 independently of housing 168.Will independently of the ground of housing 168 in fixture 18
LED PCB22 are clamped in the embodiment in supporting construction 12, and the mounting arrangements between housing 168 and supporting construction 12 do not cause
Housing 168 is applied to towards the chucking power acted on the direction of supporting construction 12 to LED encapsulation piece 16.Therefore, it is only in fixture 18
Stand on the ground of housing 168 LED PCB22 are clamped in the embodiment in supporting construction 12, fixture 18 is considered as independently of installation
Housing 168 in supporting construction 12 and LED PCB22 are clamped between spring finger 36 and supporting construction 12.
In this exemplary embodiment, when LED encapsulation piece 16 is maintained in supporting construction 12 by fixture 18, LED
PCB22 sidepiece 28 engages with the installation surface 20 of supporting construction 12.Additionally or alternatively, when by fixture 18 by LED
When packaging part 16 is kept on the support structure, LED PCB22 sidepiece 28 can be with prolonging between LED PCB22 and supporting construction 12
The intermediate member (for example, thermal interfacial material, is not shown) stretched engages.LED PCB22 and supporting construction 12 and/or intermediate member
Engagement can be beneficial to heat is transferred out from LED encapsulation piece 16.
Fig. 6 is the perspective view of the cross section of the further example embodiment of light fixture 210.Fig. 6 shows fixture 218
Further example embodiment, it includes the further example embodiment of installation component 242, for fixture 218 to be arranged on into support
In the exemplary embodiment of structure 212.Light fixture 210 includes supporting construction 212 and is attached to the socket of the supporting construction 212
Component 214.Jack assemblies 214 include LED encapsulation piece 16 and fixture 218.Light fixture 210 can be light engine, illuminating equipment
An or part for other illuminators for being used for house, business and/or commercial Application.Light fixture 210 can be used for general service
Illumination, or alternatively, can have application and/or the final use of customization.Fixture 218 can be with housing (for example, in Figure 4 and 5
The housing 168 shown) it is used together, or be not used together with housing.
Supporting construction 212 includes installation surface 220 and opposite side 288.It is special that supporting construction 212 includes one or more installations
Sign, in this exemplary embodiment, it includes opening 244.Opening 244 extended supporting construction 212.The peace of supporting construction 212
Dress feature also includes the part 290 with 244 adjacent extension of opening of sidepiece 288.Supporting construction 212 may include any number of peace
Fill feature.
Fixture 218 includes the main body 232 with one or more installation components 242, for fixture 218 to be arranged on into support
In structure 212.In this exemplary embodiment, installation component 242 includes being configured as by being engaged the peace with supporting construction 212
Fill the spring 292 of feature cooperation.Specifically, when spring 292 is received in the opening 244 of supporting construction 212, installation component 242
The end 294 of spring 292 be configured as via the engagement with supporting construction 212 and radially inward (relative to jig main body
232 central shaft 252) deflection.Once the sidepiece 288 of (cleared) supporting construction 212, bullet are crossed in the end 294 of spring 292
The end 294 of spring 292 is engaged (relative to central shaft 252) radially outward on the part 290 of supporting construction sidepiece 288.Bullet
Fixture 18 is maintained in supporting construction 212 by the engagement between the end 294 and part 290 of spring 292.Fixture 218 may include to appoint
The installation component 242 for quantity of anticipating.
Fig. 7 is the perspective view of the cross section of the further example embodiment of light fixture 310.Fig. 7 shows fixture 318
Further example embodiment, it includes the further example embodiment of installation component 342, for fixture 318 to be arranged on into support
In the exemplary embodiment of structure 312.Light fixture 310 includes supporting construction 312 and is attached to the socket of the supporting construction 312
Component 314.Jack assemblies 314 include LED encapsulation piece 16 and fixture 318.Light fixture 310 can be light engine, illuminating equipment
An or part for other illuminators for being used for house, business and/or commercial Application.Light fixture 310 can be used for general service
Illumination, or alternatively, can have application and/or the final use of customization.Fixture 318 can be with housing (for example, in Figure 4 and 5
The housing 168 shown) it is used together, or be not used together with housing.
Supporting construction 312 includes installation surface 320 and one or more mounting characteristics, in this embodiment the mounting characteristic
Including groove 344.Groove 344 is extended in the installation surface 320 of supporting construction 312.Supporting construction 312 may include any amount
Mounting characteristic.
Fixture 318 includes the main body 332 with substrate 334 and one or more installation components 342.Installation component 342 is used
It is arranged in by fixture 318 in supporting construction 12.In this exemplary embodiment, installation component 342 is included from substrate 334 radially
The lug 392 that ground outwards extends (relative to the central shaft 352 of fixture 318).Lug 392 is configured as connecting by interference engagement
Cooperated with the mounting characteristic of supporting construction 312.Specifically, when jig main body 332 is received in the groove 344 of supporting construction 312
When, the end 394 of lug 392 is engaged by interference engagement with the wall 396 of groove 344 so that fixture 318 is maintained at into support knot
On structure 312.Fixture 318 may include any number of installation component 342.
Embodiment that is described herein and/or showing can provide a kind of jack assemblies, and wherein LED encapsulation piece is damaged not
It is kept on the support structure in the case of bad.
Claims (10)
1. a kind of jack assemblies (14), including：
Light emission diode package member (16) with light emitting diode printed circuit board (22), the light emitting diode printed circuit
Light emitting diode (24) is installed on plate (22)；And
For the light emission diode package member to be remained to the fixture (18) of supporting construction (12), the fixture includes substrate
(34), the substrate is configured to mount to the supporting construction to cause the substrate to engage the supporting construction, and the fixture is also
Including spring finger (36), the spring finger extends from the substrate to cause the substrate and the spring finger to limit
The unitary body (32) of the fixture is determined, the spring finger is configured as engaging the light emission diode package member
Light emitting diode printed circuit board (22) and the light emitting diode printed circuit board is applied to towards the supporting construction
Direction on the chucking power that acts on；
Wherein, the supporting construction has an opening (244), and including installation surface and opposite sidepiece (288), the substrate with
Installation surface engages；
Wherein, the fixture also includes spring (292), and the end (294) of the spring (292) is in sidepiece (288) and opening
(244) it is engaged radially outward on the part (290) of adjacent extension.
2. jack assemblies (14) as claimed in claim 1, wherein the spring finger (36) and the substrate (34) formation
It is integrated to limit the unitary body of the fixture (18) (32).
3. jack assemblies (14) as claimed in claim 1, wherein the unitary body (32) of the fixture (18) is metal.
4. jack assemblies (14) as claimed in claim 1, wherein the unitary body (32) of the fixture (18) is to cut into
The unitary body of shape.
5. jack assemblies (14) as claimed in claim 1, wherein the fixture (18) includes installation component (42), the installation structure
Part (42) is configured as cooperating with the mounting characteristic of the supporting construction (12) so that the substrate of the fixture (18) (34) to be installed
To the supporting construction.
6. jack assemblies (14) as claimed in claim 1, wherein the unitary body (32) of the fixture (18) includes groove
(64), the groove receives light emission diode package member (16) wherein.
7. jack assemblies (14) as claimed in claim 1, wherein the substrate (34) includes the annular with central shaft (52)
Structure, the loop configuration of the substrate are configured as prolonging at least partly around the periphery of light emitting diode printed circuit board (22)
Stretch, the spring finger (36) is prolonged in a radially inward direction from the loop configuration of the substrate relative to the central shaft
Stretch.
8. jack assemblies (14) as claimed in claim 1, wherein the fixture (18) includes holding member (66), the holding structure
Part is configured as cooperating with so that the fixture (18) is mechanically connected to the housing with the holding member of housing (168).
9. jack assemblies (14) as claimed in claim 1, wherein the substrate (34) includes the loop configuration with central shaft,
The loop configuration of the substrate is configured as the periphery extension at least partly around light emitting diode printed circuit board (22), institute
Fixture (18) is stated to further comprise relative to the central shaft in a radially inward direction prolonging from the loop configuration of the substrate
The align member (58) stretched, the align member are configured as engaging the light emitting diode printed circuit board with relative to the folder
Have (18) and position the light emission diode package member (16).
10. jack assemblies (14) as claimed in claim 1, wherein the light emitting diode printed circuit board (22) includes substrate
(23), the substrate includes ceramic substrate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/365,801 US8568001B2 (en) | 2012-02-03 | 2012-02-03 | LED socket assembly |
| US13/365,801 | 2012-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103453477A CN103453477A (en) | 2013-12-18 |
| CN103453477B true CN103453477B (en) | 2018-01-23 |
Family
ID=47665961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310159274.0A Active CN103453477B (en) | 2012-02-03 | 2013-02-04 | LED socket component |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8568001B2 (en) |
| EP (1) | EP2623854B1 (en) |
| JP (1) | JP6080045B2 (en) |
| KR (1) | KR20130090354A (en) |
| CN (1) | CN103453477B (en) |
| CA (1) | CA2804813C (en) |
| TW (1) | TWI597453B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9423119B2 (en) * | 2011-09-26 | 2016-08-23 | Ideal Industries, Inc. | Device for securing a source of LED light to a heat sink surface |
| US9429309B2 (en) * | 2011-09-26 | 2016-08-30 | Ideal Industries, Inc. | Device for securing a source of LED light to a heat sink surface |
| WO2015101420A1 (en) * | 2014-01-02 | 2015-07-09 | Tyco Electronics Nederland B.V. | Led socket assembly |
| EP2918906B1 (en) | 2014-03-12 | 2019-02-13 | TE Connectivity Nederland B.V. | Socket assembly and clamp for a socket assembly |
| EP3030837A4 (en) * | 2014-03-12 | 2017-04-19 | Ideal Industries, Inc. | Device for securing a source of led light to a heat sink surface |
| KR101596314B1 (en) | 2014-03-20 | 2016-03-07 | 몰렉스 엘엘씨 | Chip on board type led module |
| KR101646949B1 (en) * | 2014-12-09 | 2016-08-10 | (주)팔콘시스템 | Led panel mounting led packages for illuminating apparatus |
| US9748723B2 (en) | 2014-12-12 | 2017-08-29 | Peter Sussman | Solder-less board-to-wire connector |
| EP3181987A1 (en) * | 2015-12-15 | 2017-06-21 | TE Connectivity Nederland B.V. | Led socket for receiving a cob-led and base for such led socket |
| WO2017153394A1 (en) | 2016-03-11 | 2017-09-14 | Te Connectivity Nederland Bv | Socket assembly, light emitter module, and lighting system |
| CN110242888B (en) * | 2018-03-07 | 2024-05-10 | 合肥美亚光电技术股份有限公司 | Lamp fixing device and lamp with same |
| EP3906377B1 (en) | 2019-01-03 | 2022-05-25 | Signify Holding B.V. | Automatic sheet metal integrated frog fixation |
| JP7041417B2 (en) * | 2019-08-06 | 2022-03-24 | 株式会社三晃電気 | LED socket and LED socket structure |
| JP7268170B2 (en) * | 2019-08-27 | 2023-05-02 | 京セラ株式会社 | electronic device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003068111A (en) * | 2001-08-29 | 2003-03-07 | Matsushita Electric Works Ltd | Luminaire |
| CN201121853Y (en) * | 2007-11-07 | 2008-09-24 | 李文嵩 | Clamping structure with illumination function |
| CN101675289A (en) * | 2007-05-01 | 2010-03-17 | 泰科电子公司 | Led connector assembly with heat sink |
| WO2011088212A2 (en) * | 2010-01-13 | 2011-07-21 | Molex Incorporated | Holder assembly |
Family Cites Families (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038255A (en) | 1989-09-09 | 1991-08-06 | Stanley Electric Co., Ltd. | Vehicle lamp |
| US5283716A (en) | 1992-10-16 | 1994-02-01 | Rosemount Inc. | Electrical component support structure |
| US5404282A (en) | 1993-09-17 | 1995-04-04 | Hewlett-Packard Company | Multiple light emitting diode module |
| US5660461A (en) | 1994-12-08 | 1997-08-26 | Quantum Devices, Inc. | Arrays of optoelectronic devices and method of making same |
| DE19818402A1 (en) | 1998-04-24 | 1999-10-28 | Horn Hannes Schulze | Arrangement for illumination and signaling purposes produces light that is friendly to the eye |
| US6712486B1 (en) | 1999-10-19 | 2004-03-30 | Permlight Products, Inc. | Mounting arrangement for light emitting diodes |
| DE19953132A1 (en) | 1999-11-04 | 2001-05-10 | Valeo Beleuchtung Deutschland | Vehicle light |
| US6318886B1 (en) | 2000-02-11 | 2001-11-20 | Whelen Engineering Company | High flux led assembly |
| DE10014804A1 (en) | 2000-03-24 | 2001-09-27 | Swoboda Gmbh Geb | LED containing illumination module for use in cars, has conductor tracks for convection and radiation of heat generated to LED and carrier of insulating material |
| US6667544B1 (en) | 2000-06-30 | 2003-12-23 | Amkor Technology, Inc. | Stackable package having clips for fastening package and tool for opening clips |
| US20030112627A1 (en) | 2000-09-28 | 2003-06-19 | Deese Raymond E. | Flexible sign illumination apparatus, system and method |
| JP2002163907A (en) | 2000-11-24 | 2002-06-07 | Moriyama Sangyo Kk | Lighting system and lighting unit |
| US6541800B2 (en) | 2001-02-22 | 2003-04-01 | Weldon Technologies, Inc. | High power LED |
| JP3940596B2 (en) | 2001-05-24 | 2007-07-04 | 松下電器産業株式会社 | Illumination light source |
| EP2241803B1 (en) | 2001-05-26 | 2018-11-07 | GE Lighting Solutions, LLC | High power LED-lamp for spot illumination |
| EP1416219B1 (en) | 2001-08-09 | 2016-06-22 | Everlight Electronics Co., Ltd | Led illuminator and card type led illuminating light source |
| JP2003092022A (en) * | 2001-09-19 | 2003-03-28 | Yamada Shomei Kk | Heat radiation structure of lighting device, and lighting device |
| DE10147040A1 (en) | 2001-09-25 | 2003-04-24 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Lighting unit with at least one LED as a light source |
| US6932495B2 (en) | 2001-10-01 | 2005-08-23 | Sloanled, Inc. | Channel letter lighting using light emitting diodes |
| US7380961B2 (en) | 2002-04-24 | 2008-06-03 | Moriyama Sangyo Kabushiki Kaisha | Light source coupler, illuminant device, patterned conductor, and method for manufacturing light source coupler |
| EP1508157B1 (en) | 2002-05-08 | 2011-11-23 | Phoseon Technology, Inc. | High efficiency solid-state light source and methods of use and manufacture |
| JP4124638B2 (en) | 2002-12-16 | 2008-07-23 | 順一 島田 | LED lighting system |
| JP2004253364A (en) | 2003-01-27 | 2004-09-09 | Matsushita Electric Ind Co Ltd | Lighting system |
| DE10303969B4 (en) | 2003-01-31 | 2008-11-27 | Osram Opto Semiconductors Gmbh | Light-emitting diode arrangement with a light-emitting diode and a plurality of light-emitting diodes |
| DE10319525B4 (en) | 2003-04-30 | 2006-08-31 | Alcan Technology & Management Ltd. | Band-shaped arrangement with a conductor track structure and with it electrically connected electronic components, in particular light band with lighting elements |
| US6911731B2 (en) | 2003-05-14 | 2005-06-28 | Jiahn-Chang Wu | Solderless connection in LED module |
| US20040264195A1 (en) | 2003-06-25 | 2004-12-30 | Chia-Fu Chang | Led light source having a heat sink |
| US6999318B2 (en) | 2003-07-28 | 2006-02-14 | Honeywell International Inc. | Heatsinking electronic devices |
| US7044620B2 (en) | 2004-04-30 | 2006-05-16 | Guide Corporation | LED assembly with reverse circuit board |
| US7677763B2 (en) | 2004-10-20 | 2010-03-16 | Timothy Chan | Method and system for attachment of light emitting diodes to circuitry for use in lighting |
| TWI277223B (en) | 2004-11-03 | 2007-03-21 | Chen-Lun Hsingchen | A low thermal resistance LED package |
| US9070850B2 (en) | 2007-10-31 | 2015-06-30 | Cree, Inc. | Light emitting diode package and method for fabricating same |
| US20060262533A1 (en) | 2005-05-18 | 2006-11-23 | Para Light Electronics Co., Ltd. | Modular light emitting diode |
| DK1891671T3 (en) | 2005-05-20 | 2020-10-19 | Signify Holding Bv | LIGHT EMITTING MODULE |
| JP4548219B2 (en) | 2005-05-25 | 2010-09-22 | パナソニック電工株式会社 | Socket for electronic parts |
| KR100764391B1 (en) | 2006-04-25 | 2007-10-05 | 삼성전기주식회사 | Light emitting diode module |
| WO2007128070A1 (en) * | 2006-05-10 | 2007-11-15 | Spa Electrics Pty Ltd | Assembly including a fastening device |
| US7549786B2 (en) | 2006-12-01 | 2009-06-23 | Cree, Inc. | LED socket and replaceable LED assemblies |
| US7510400B2 (en) * | 2007-03-14 | 2009-03-31 | Visteon Global Technologies, Inc. | LED interconnect spring clip assembly |
| US7638814B2 (en) | 2007-06-19 | 2009-12-29 | Philips Lumileds Lighting Company, Llc | Solderless integrated package connector and heat sink for LED |
| US7682043B2 (en) | 2007-07-05 | 2010-03-23 | Tyco Electronics Corporation | Wirelessly controlled light emitting display system |
| US7614771B2 (en) | 2007-07-05 | 2009-11-10 | Tyco Electronics Corporation | Wireless controlled light emitting assembly |
| WO2009012245A2 (en) * | 2007-07-12 | 2009-01-22 | Sunovia Energy Technologies, Inc. | Solid state light unit and heat sink, and method for thermal management of a solid state light unit |
| US7611376B2 (en) | 2007-11-20 | 2009-11-03 | Tyco Electronics Corporation | LED socket |
| US8648774B2 (en) | 2007-12-11 | 2014-02-11 | Advance Display Technologies, Inc. | Large scale LED display |
| DE102008005823B4 (en) * | 2008-01-24 | 2013-12-12 | Bjb Gmbh & Co. Kg | Connection element for the electrical connection of an LED |
| US7952114B2 (en) * | 2008-09-23 | 2011-05-31 | Tyco Electronics Corporation | LED interconnect assembly |
| US8237260B2 (en) * | 2008-11-26 | 2012-08-07 | Infineon Technologies Ag | Power semiconductor module with segmented base plate |
| US8651711B2 (en) * | 2009-02-02 | 2014-02-18 | Apex Technologies, Inc. | Modular lighting system and method employing loosely constrained magnetic structures |
| US8269248B2 (en) * | 2009-03-02 | 2012-09-18 | Thompson Joseph B | Light emitting assemblies and portions thereof |
| KR20120081019A (en) * | 2009-09-30 | 2012-07-18 | 파나소닉 주식회사 | Illumination device |
| US8241044B2 (en) * | 2009-12-09 | 2012-08-14 | Tyco Electronics Corporation | LED socket assembly |
| KR20130063496A (en) * | 2010-04-26 | 2013-06-14 | 시카토, 인코포레이티드. | Led-based illumination module attachment to a light fixture |
| JP5838331B2 (en) * | 2011-05-31 | 2016-01-06 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
-
2012
- 2012-02-03 US US13/365,801 patent/US8568001B2/en active Active
-
2013
- 2013-01-29 JP JP2013014542A patent/JP6080045B2/en active Active
- 2013-01-30 CA CA2804813A patent/CA2804813C/en active Active
- 2013-01-31 EP EP13153448.9A patent/EP2623854B1/en active Active
- 2013-01-31 TW TW102103656A patent/TWI597453B/en active
- 2013-02-01 KR KR1020130011578A patent/KR20130090354A/en not_active Application Discontinuation
- 2013-02-04 CN CN201310159274.0A patent/CN103453477B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003068111A (en) * | 2001-08-29 | 2003-03-07 | Matsushita Electric Works Ltd | Luminaire |
| CN101675289A (en) * | 2007-05-01 | 2010-03-17 | 泰科电子公司 | Led connector assembly with heat sink |
| CN201121853Y (en) * | 2007-11-07 | 2008-09-24 | 李文嵩 | Clamping structure with illumination function |
| WO2011088212A2 (en) * | 2010-01-13 | 2011-07-21 | Molex Incorporated | Holder assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2623854A2 (en) | 2013-08-07 |
| JP6080045B2 (en) | 2017-02-15 |
| TW201337153A (en) | 2013-09-16 |
| US20130201701A1 (en) | 2013-08-08 |
| EP2623854B1 (en) | 2016-07-20 |
| CN103453477A (en) | 2013-12-18 |
| JP2013162127A (en) | 2013-08-19 |
| CA2804813A1 (en) | 2013-08-03 |
| TWI597453B (en) | 2017-09-01 |
| EP2623854A3 (en) | 2015-01-21 |
| US8568001B2 (en) | 2013-10-29 |
| KR20130090354A (en) | 2013-08-13 |
| CA2804813C (en) | 2019-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103453477B (en) | LED socket component | |
| CN105849461B (en) | LED jack assemblies | |
| US9897262B2 (en) | Lighting device with overlapping and offset heat sinks | |
| US8602593B2 (en) | Lamp assemblies and methods of making the same | |
| US8727789B2 (en) | Electrical connectors and light emitting device package and methods of assembling the same | |
| US8410512B2 (en) | Solid state light emitting apparatus with thermal management structures and methods of manufacturing | |
| US8922108B2 (en) | Remote component devices, systems, and methods for use with light emitting devices | |
| US20120127720A1 (en) | Light emitting devices and methods | |
| EP3184877B1 (en) | Led illumination apparatus and manufacturing method thereof | |
| KR20130077901A (en) | Attachment devices and methods for light emitting devices | |
| US10128426B1 (en) | LS core LED connector system and manufacturing method | |
| US9048392B2 (en) | Light emitting device array assemblies and related methods | |
| JP3205147U (en) | Light emitting diode base structure | |
| KR20140073776A (en) | Prefabricated LED package | |
| KR20140097792A (en) | Light device module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: American Pennsylvania Patentee after: Tailian Corporation Address before: American Pennsylvania Patentee before: Tyco Electronics Corp. |
|
| CP01 | Change in the name or title of a patent holder |